几家欢乐几家愁英文怎么说？Mass shooting again

CNN — 

The gunman who killed six people at a Walmart in Virginia was a store manager, a source familiar with the case told CNN. 

The manager, who was known as an overnight “team lead” for the store in Chesapeake, had worked at the Walmart since 2010, the source said. 

Investigators believe the gunman died from a self-inflicted gunshot wound, Chesapeake Police Chief Mark Solesky said Wednesday morning. But his identity has not been released because his next of kin had not been notified.

The motive behind the massacre remains a mystery.